Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-port
HX1217NL
Pulse Electronics
1:
$5.80
560 In Stock
Mouser Part No
673-HX1217NL
Pulse Electronics
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-port
560 In Stock
Alternative Packaging
1
$5.80
10
$4.56
25
$4.37
40
$4.24
120
View
120
$4.11
280
$3.08
520
$3.01
2,520
$2.99
Buy
Min.: 1
Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
350 uH
1.5 kV
- 40 C
+ 85 C
Single
100 Base-T
0.5 in
0.358 in
0.236 in
100Base-TX
Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por
HX1260NL
Pulse Electronics
1:
$5.71
604 In Stock
Mouser Part No
673-HX1260NL
Pulse Electronics
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por
604 In Stock
Alternative Packaging
1
$5.71
10
$4.63
25
$3.30
40
$3.24
120
View
120
$3.19
280
$3.13
520
$3.09
2,520
$2.99
Buy
Min.: 1
Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
100 kHz to 100 MHz
350 uH
1.5 kV
- 40 C
+ 85 C
Single
100 Base-TX
12.7 mm
9.65 mm
6 mm
HX
Tube
Audio Transformers / Signal Transformers SMD Digital Audio 3000uH .5Ohms 1-Port
PE-65848NLT
Pulse Electronics
1:
$7.18
898 In Stock
Mouser Part No
673-PE-65848NLT
Pulse Electronics
Audio Transformers / Signal Transformers SMD Digital Audio 3000uH .5Ohms 1-Port
898 In Stock
Alternative Packaging
1
$7.18
10
$6.12
25
$5.88
50
$5.70
250
$5.28
500
View
100
$5.52
500
$4.85
1,000
$4.31
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
Telecom Transformers
Module
SMD/SMT
1.5 kV
0 C
+ 70 C
Single
Digital
0.475 in
0.46 in
0.34 in
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 2Port 1500Vrms
749020022A
Wurth Elektronik
1:
$17.11
374 In Stock
Mouser Part No
710-749020022A
Wurth Elektronik
Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 2Port 1500Vrms
374 In Stock
1
$17.11
5
$14.13
25
$11.91
50
$11.90
330
$10.36
Buy
Min.: 1
Mult.: 1
Reel :
330
Details
LAN Transformers
LAN
SMD/SMT
350 uH
1.5 kV
- 40 C
+ 85 C
27.7 mm
7.5 mm
8.5 mm
WE-LAN
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 275uH 10% 1:1 DCR=1.2Ohms AEC-Q200
WA8478-BEC
Coilcraft
1:
$6.47
1,274 In Stock
Mouser Part No
994-WA8478-BEC
Coilcraft
Audio Transformers / Signal Transformers 275uH 10% 1:1 DCR=1.2Ohms AEC-Q200
1,274 In Stock
1
$6.47
10
$5.02
25
$4.83
50
$4.68
175
$4.33
350
View
100
$4.54
350
$4.20
875
$4.06
2,450
$4.05
Buy
Min.: 1
Mult.: 1
Reel :
175
Details
Flyback
SMD/SMT
2.25 kV
- 40 C
+ 125 C
Single
7.85 mm
7.25 mm
7 mm
WA8478
AEC-Q200
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 100uH 9pF 260mOhm 3000VAC AEC-Q200
B78308A2387A003
TDK
1:
$5.52
188 In Stock
Mouser Part No
871-B78308A2387A003
TDK
Audio Transformers / Signal Transformers 100uH 9pF 260mOhm 3000VAC AEC-Q200
188 In Stock
1
$5.52
10
$4.57
25
$4.38
50
$4.26
190
$3.40
380
View
100
$3.76
380
$3.26
950
$3.15
Buy
Min.: 1
Mult.: 1
Reel :
190
Details
Signal Transformers
SMD/SMT
100 kHz to 400 kHz
100 uH
- 40 C
+ 150 C
12.9 mm
11 mm
11.4 mm
E13 EMHV
AEC-Q200
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port
TG111-E001J24RL
HALO Electronics
1:
$21.17
603 In Stock
Mouser Part No
493-TG111-E001J24RL
HALO Electronics
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port
603 In Stock
1
$21.17
25
$13.72
38
$13.65
114
$9.01
266
View
266
$7.57
532
$6.90
1,026
$6.87
2,014
$6.50
5,016
Quote
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
Module
SMD/SMT
1 MHz to 100 MHz
350 uH
1.5 kV
- 40 C
+ 85 C
Dual
Gigabit Interface
SMD-24
13.21 mm
12.19 mm
3.76 mm
TG111
Tube
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Low Profile
TG110-S055P2RL
HALO Electronics
1:
$13.63
552 In Stock
Mouser Part No
493-TG110-S055P2RL
HALO Electronics
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Low Profile
552 In Stock
1
$13.63
25
$8.79
40
$7.18
120
$5.80
280
View
280
$4.87
520
$4.20
1,000
$4.01
2,000
$3.90
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
Module
SMD/SMT
1 MHz to 80 MHz
1.5 kV
0 C
+ 70 C
Single
10/100 Base-TX Interface
SMD-16
12.7 mm
7.11 mm
2.24 mm
TG110
Tube
Audio Transformers / Signal Transformers 1:1 Core & Wire Transformer, 10 - 8000 MHz, 50ohm
SCTX1-83-2W+
Mini-Circuits
1:
$76.55
72 In Stock
100 Expected 2026/10/05
New At Mouser
Mouser Part No
139-SCTX1-83-2W+
New At Mouser
Mini-Circuits
Audio Transformers / Signal Transformers 1:1 Core & Wire Transformer, 10 - 8000 MHz, 50ohm
72 In Stock
100 Expected 2026/10/05
1
$76.55
10
$71.85
20
$70.30
50
$68.73
100
$65.59
200
$63.49
Buy
Min.: 1
Mult.: 1
Reel :
100
Details
RF Transformers
Line Transformer
10 MHz to 8 GHz
50 Ohms
50 Ohms
- 40 C
+ 85 C
2 Channel
15.24 mm x 15.24 mm x 4.32 mm
15.24 mm
15.24 mm
4.32 mm
SCTX1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC16-1T+
Mini-Circuits
1:
$15.56
800 In Stock
Mouser Part No
139-TC16-1T
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
800 In Stock
1
$15.56
20
$4.06
50
$2.97
100
$2.49
200
$2.38
500
$2.38
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC16
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC16-1TG2+
Mini-Circuits
1:
$15.56
1,247 In Stock
Mouser Part No
139-TC16-1TG2
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
1,247 In Stock
1
$15.56
20
$4.37
50
$3.27
100
$2.81
500
$2.45
1,000
View
200
$2.51
1,000
$2.37
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC16
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke
TG111-E032NYRL
HALO Electronics
1:
$20.72
1,074 In Stock
Mouser Part No
493-TG111-E032NYRL
HALO Electronics
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke
1,074 In Stock
1
$20.72
25
$13.36
36
$10.90
108
$8.82
252
View
252
$7.40
504
$6.38
1,008
$6.09
2,016
$5.93
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
Module
SMD/SMT
1 MHz to 100 MHz
350 uH
1.5 kV
- 40 C
+ 85 C
Dual
Gigabit Interface
SMD-24
15.24 mm
13.72 mm
6.35 mm
TG1G
Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke
TG1G-E001NYRL
HALO Electronics
1:
$18.84
371 In Stock
360 Expected 2026/06/05
Mouser Part No
493-TG1G-E001NYRL
HALO Electronics
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke
371 In Stock
360 Expected 2026/06/05
1
$18.84
25
$12.18
36
$9.93
108
$8.02
252
View
252
$6.75
504
$5.80
1,008
$5.55
2,016
$5.38
Buy
Min.: 1
Mult.: 1
LAN Isolation Transformers
Module
SMD/SMT
1 MHz to 100 MHz
350 uH
1.5 kV
- 40 C
+ 85 C
Dual
Gigabit Interface
SMD-24
15.24 mm
13.72 mm
6.35 mm
TG1G
Tube
Audio Transformers / Signal Transformers 5G Base-T LAN transformer. Single port and 30pin with PoE++ (720mA) and SMT.
TMYB-83AYNL
Taoglas
1:
$6.23
400 In Stock
Mouser Part No
960-TMYB-83AYNL
Taoglas
Audio Transformers / Signal Transformers 5G Base-T LAN transformer. Single port and 30pin with PoE++ (720mA) and SMT.
400 In Stock
1
$6.23
10
$4.52
25
$4.28
100
$3.71
400
$3.15
800
View
250
$3.52
800
$2.65
2,400
$2.55
4,800
$2.54
Buy
Min.: 1
Mult.: 1
Reel :
400
Details
SMD/SMT
180 uH
- 40 C
+ 85 C
17.6 mm
12.2 mm
6 mm
Exos
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MT/ TOPHAT RoHS
TTCM4-4X+
Mini-Circuits
1:
$15.56
1,094 In Stock
Mouser Part No
139-TTCM4-4X
Mini-Circuits
Audio Transformers / Signal Transformers RF XFMR / SURF MT/ TOPHAT RoHS
1,094 In Stock
1
$15.56
20
$3.58
50
$2.49
100
$2.02
500
$1.80
1,000
View
200
$1.88
1,000
$1.76
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TTCM4
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SMD ISOLATION MODULE
360°
+5 images
TG111-E032NYLF
HALO Electronics
1:
$19.72
894 In Stock
Mouser Part No
493-TG111-E032NYLF
HALO Electronics
Audio Transformers / Signal Transformers SMD ISOLATION MODULE
894 In Stock
1
$19.72
25
$12.73
36
$10.39
108
$8.41
252
View
252
$7.05
504
$6.08
1,008
$5.80
2,016
$5.64
Buy
Min.: 1
Mult.: 1
Isolation Transformers
Tube
Audio Transformers / Signal Transformers TRANSFORMER
+1 image
ETC4-1TR
MACOM
1:
$3.68
1,105 In Stock
Mouser Part No
937-ETC4-1TR
MACOM
Audio Transformers / Signal Transformers TRANSFORMER
1,105 In Stock
1
$3.68
10
$2.99
25
$2.54
100
$2.37
2,000
$2.06
4,000
View
250
$2.28
500
$2.21
1,000
$2.14
4,000
$2.00
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
RF Transformers
SMD/SMT
2 MHz to 800 MHz
- 55 C
+ 85 C
Reel, Cut Tape
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
ADT1.5-17+
Mini-Circuits
1:
$26.52
701 In Stock
Mouser Part No
139-ADT1.5-17
Mini-Circuits
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
701 In Stock
1
$26.52
10
$26.50
20
$10.21
50
$6.12
1,000
$4.78
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
RF Transformers
SMD/SMT
500 kHz to 1.7 GHz
50 Ohms
50 Ohms
- 20 C
+ 85 C
Single
7.87 mm x 5.59 mm x 2.84 mm
7.87 mm
5.59 mm
2.84 mm
ADT1.5
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC1-1-13M-75X+
Mini-Circuits
1:
$15.56
1,044 In Stock
4,000 Expected 2026/07/22
Mouser Part No
139-TC1-1-13M-75X
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
1,044 In Stock
4,000 Expected 2026/07/22
1
$15.56
20
$3.12
50
$2.02
100
$1.55
200
View
2,000
$1.29
200
$1.43
500
$1.40
1,000
$1.30
2,000
$1.29
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
TC1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC4-11G2+
Mini-Circuits
1:
$17.15
660 In Stock
Mouser Part No
139-TC4-11G2
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
660 In Stock
1
$17.15
10
$17.13
20
$6.47
50
$3.92
500
$3.33
2,000
$2.52
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC4
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke
TG1G-E234NVRL
HALO Electronics
1:
$45.53
164 In Stock
Mouser Part No
493-TG1G-E234NVRL
HALO Electronics
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke
164 In Stock
1
$45.53
18
$29.37
54
$23.96
108
$19.36
252
View
252
$16.27
504
$14.00
1,008
$13.48
2,016
Quote
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
Module
SMD/SMT
1 MHz to 100 MHz
1.5 kV
- 40 C
+ 85 C
Dual
Gigabit Interface
SMD-48
27.69 mm
15.24 mm
7.62 mm
TG1G
Tube
Audio Transformers / Signal Transformers Telecom Transformer 1CT:1CT 24Term SMD
1000B-5012X
iNRCORE
1:
$51.29
80 In Stock
420 On Order
Mouser Part No
673-1000B-5012X
iNRCORE
Audio Transformers / Signal Transformers Telecom Transformer 1CT:1CT 24Term SMD
80 In Stock
420 On Order
View Dates
Stock:
80 Can Dispatch Immediately
On Order:
175 Expected 2026/06/17
245 Expected 2026/08/12
Factory Lead Time:
10 Weeks
1
$51.29
10
$46.11
25
$42.61
35
$42.18
105
View
105
$41.61
280
$41.60
525
Quote
Buy
Min.: 1
Mult.: 1
No
Telecom Transformers
SMD/SMT
100 kHz to 100 MHz
350 uH
1.5 kV
- 55 C
+ 125 C
Quad
1000 Base-T
15.11 mm
13.16 mm
6.12 mm
1000B
Tube
Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade
TL1553-45
iNRCORE
1:
$76.64
31 In Stock
Mouser Part No
673-TL1553-45
iNRCORE
Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade
31 In Stock
1
$76.64
10
$68.87
30
$64.19
60
$62.74
120
View
120
$62.39
270
Quote
Buy
Min.: 1
Mult.: 1
No
RF Transformers
Pin Terminal Transformers
Through Hole
75 kHz to 1 MHz
100 V
- 55 C
+ 125 C
Single
16 mm
16 mm
3.94 mm
TL1553
Tube
Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC
100B-1018X
iNRCORE
1:
$42.61
98 In Stock
Mouser Part No
673-100B-1018X
iNRCORE
Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC
98 In Stock
1
$42.61
10
$38.33
25
$36.73
35
$35.56
105
View
105
$34.42
280
$32.97
Buy
Min.: 1
Mult.: 1
No
RF Transformers
SMD/SMT
100 kHz to 100 MHz
350 uH
- 55 C
+ 125 C
Single
100 Base-TX
14.8082 mm
11.938 mm
4.572 mm
100B
Tube
Audio Transformers / Signal Transformers 3.6uH 1-8500MHz 250mA 45mOhm 1:1 AECQ2
+3 images
UWB1-85EC
Coilcraft
1:
$14.19
408 In Stock
Mouser Part No
994-UWB1-85EC
Coilcraft
Audio Transformers / Signal Transformers 3.6uH 1-8500MHz 250mA 45mOhm 1:1 AECQ2
408 In Stock
1
$14.19
100
$13.53
250
$12.33
500
View
750
$12.30
500
$12.30
750
$12.30
Buy
Min.: 1
Mult.: 1
Reel :
750
Details
Ultra Wideband
SMD/SMT
1 MHz to 8.5 GHz
3.6 uH
- 40 C
+ 125 C
1 Channel
4.06 mm
3.175 mm
3.175 mm
UWB
AEC-Q200
Reel, Cut Tape, MouseReel